BMW M5 · E39 - 1995 - 2003
5.0 V8 400hp Stage 1 tuning
ECU remap / chiptuning file for the BMW M5 5.0 V8 400hp. Figures below compare the stock calibration with our tuned file, reviewed by experienced calibrators with safety limits respected.
Power
400 hp
430 hp
+30 hp
Torque
500 Nm
535 Nm
+35 Nm
Engine specifications
- Engine code
- 508S1
- Fuel
- Petrol
- Displacement
- 4941 cc
- Compression
- 11.0 : 1
- Bore × Stroke
- 94.0 X 89.0 mm
- ECU
- Siemens/Continental MSS52